78 lines
3.1 KiB
C++
78 lines
3.1 KiB
C++
/*
|
|
This file is part of Telegram Desktop,
|
|
the official desktop version of Telegram messaging app, see https://telegram.org
|
|
|
|
Telegram Desktop is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
It is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
In addition, as a special exception, the copyright holders give permission
|
|
to link the code of portions of this program with the OpenSSL library.
|
|
|
|
Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
|
|
Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
|
|
*/
|
|
#pragma once
|
|
|
|
#include "core/observer.h"
|
|
|
|
void filedialogInit();
|
|
bool filedialogGetOpenFiles(QStringList &files, QByteArray &remoteContent, const QString &caption, const QString &filter);
|
|
bool filedialogGetOpenFile(QString &file, QByteArray &remoteContent, const QString &caption, const QString &filter);
|
|
bool filedialogGetSaveFile(QString &file, const QString &caption, const QString &filter, const QString &startName);
|
|
bool filedialogGetDir(QString &dir, const QString &caption);
|
|
|
|
QString filedialogDefaultName(const QString &prefix, const QString &extension, const QString &path = QString(), bool skipExistance = false);
|
|
QString filedialogNextFilename(const QString &name, const QString &cur, const QString &path = QString());
|
|
|
|
QString filedialogAllFilesFilter();
|
|
|
|
namespace FileDialog {
|
|
namespace internal {
|
|
|
|
enum class Type {
|
|
ReadFile,
|
|
ReadFiles,
|
|
ReadFolder,
|
|
WriteFile,
|
|
};
|
|
|
|
} // namespace internal
|
|
|
|
using QueryId = uint64;
|
|
struct QueryUpdate {
|
|
QueryUpdate(QueryId id) : queryId(id) {
|
|
}
|
|
QueryId queryId;
|
|
QStringList filePaths;
|
|
QByteArray remoteContent;
|
|
};
|
|
|
|
QueryId queryReadFile(const QString &caption, const QString &filter);
|
|
QueryId queryReadFiles(const QString &caption, const QString &filter);
|
|
QueryId queryWriteFile(const QString &caption, const QString &filter, const QString &filePath);
|
|
QueryId queryReadFolder(const QString &caption);
|
|
|
|
// Returns false if no need to call it anymore right now.
|
|
// NB! This function enters an event loop.
|
|
bool processQuery();
|
|
|
|
base::Observable<QueryUpdate> &QueryDone();
|
|
|
|
struct OpenResult {
|
|
QStringList paths;
|
|
QByteArray remoteContent;
|
|
};
|
|
void askOpenPath(const QString &caption, const QString &filter, base::lambda<void(const OpenResult &result)> callback, base::lambda<void()> failed = base::lambda<void()>());
|
|
void askOpenPaths(const QString &caption, const QString &filter, base::lambda<void(const OpenResult &result)> callback, base::lambda<void()> failed = base::lambda<void()>());
|
|
void askWritePath(const QString &caption, const QString &filter, const QString &initialPath, base::lambda<void(const QString &result)> callback, base::lambda<void()> failed = base::lambda<void()>());
|
|
void askFolder(const QString &caption, base::lambda<void(const QString &result)> callback, base::lambda<void()> failed = base::lambda<void()>());
|
|
|
|
} // namespace FileDialog
|